IP Library Granted Patent US 5,563,347
Granted Patent Utility
US 5,563,347 · App. 08/305,465

Pressure sensing vessel adapted to be preloaded against a sensor

Inventors: Stephen A. Martin, Robert D. Butterfield, Charles E. Clemens
Patented Case View Patent ↗
Granted: Oct 8, 1996 Filed: Sep 12, 1994
Inventors
Stephen A. Martin
Robert D. Butterfield
Charles E. Clemens

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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Quick Facts
Patent No.
US 5,563,347
App. No.
08/305,465
Filed
1994-09-12
Granted
1996-10-08
Kind
A